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k8s-and-chill/rendered/envs/minikube/grafana/configmap-grafana-dashboards-default.yaml
Felix Wolf fe51c8c1bc feat(minikube): add minikube environment with garage S3 backend 
Adds a self-contained minikube environment for local development and
testing alongside the existing production env.

env: minikube
  - cluster.domain: minikube (browser DNS routes *.minikube → minikube ip)
  - tls issuer: mkcert (CA-signed via cert-manager mkcert ClusterIssuer)
  - storageClass: standard (minikube hostpath provisioner)
  - backups disabled; storagebox disabled
  - excludes argocd, forgejo, hcloud-csi (manual kubectl apply for testing)

prototypes/garage:
  - hand-rolled S3-compatible object store (single Deployment + PVC)
  - mittwald-generated rpc_secret + admin_token (hex)
  - PostSync init Job: assigns cluster layout, ensures bucket and access
    key, writes ocis-s3-credentials cross-namespace into ocis ns
  - idempotent: skips if k8s secret already populated; otherwise rotates
    the garage key (admin API only returns secretAccessKey on create)
  - cross-ns RBAC re-pinned via zz-cross-ns-rbac-fix overlay (ns.ytt.yaml
    clobbers explicit namespace fields)

ocis:
  - new admin-user-id init Job ensures secret.user-id is a valid UUID v4
    (mittwald can't generate UUIDs; ocis-settings rejects non-UUID ids)
  - mittwald no longer manages user-id; existing prod UUIDs preserved
  - insecure flag (oidcIdpInsecure / ocisHttpApiInsecure / ocmInsecure)
    parameterized; defaults to false; minikube sets true for self-signed
    OIDC issuer URL trust

other prototypes:
  - victoria-metrics-single helm values ytt-ified (storageClassName)
  - grafana admin secret now generated by mittwald (was hand-created in
    prod; manifest is no-op there since mittwald only fills empty fields)

flake.nix: minikube + docker + postgresql added to dev shell.
2026-05-03 17:23:57 +02:00

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apiVersion: v1
data:
ocis.json: |-
{
"annotations": {"list": []},
"editable": true,
"graphTooltip": 1,
"links": [],
"panels": [
{"collapsed": false, "gridPos": {"h": 1, "w": 24, "x": 0, "y": 0}, "id": 100, "panels": [], "title": "User experience (proxy)", "type": "row"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]}, "unit": "reqps"}, "overrides": []}, "gridPos": {"h": 4, "w": 6, "x": 0, "y": 1}, "id": 1, "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"]}, "textMode": "auto"}, "targets": [{"datasource": "VictoriaMetrics", "expr": "sum(rate(ocis_proxy_requests_total[5m]))", "refId": "A"}], "title": "Proxy req/s", "type": "stat"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}, {"color": "yellow", "value": 1}, {"color": "red", "value": 5}]}, "unit": "percent", "min": 0, "max": 100}, "overrides": []}, "gridPos": {"h": 4, "w": 6, "x": 6, "y": 1}, "id": 2, "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"]}, "textMode": "auto"}, "targets": [{"datasource": "VictoriaMetrics", "expr": "100 * sum(rate(ocis_proxy_errors_total[5m])) / clamp_min(sum(rate(ocis_proxy_requests_total[5m])), 0.001)", "refId": "A"}], "title": "Proxy error %", "type": "stat"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "custom": {"drawStyle": "line", "fillOpacity": 10, "lineWidth": 1, "showPoints": "never"}, "unit": "s"}, "overrides": []}, "gridPos": {"h": 8, "w": 12, "x": 12, "y": 1}, "id": 3, "options": {"legend": {"displayMode": "table", "placement": "right", "showLegend": true, "calcs": ["lastNotNull"]}, "tooltip": {"mode": "multi"}}, "targets": [{"datasource": "VictoriaMetrics", "expr": "histogram_quantile(0.50, sum by (method, le) (rate(ocis_proxy_duration_seconds_bucket[5m])))", "legendFormat": "p50 {{method}}", "refId": "A"}, {"datasource": "VictoriaMetrics", "expr": "histogram_quantile(0.95, sum by (method, le) (rate(ocis_proxy_duration_seconds_bucket[5m])))", "legendFormat": "p95 {{method}}", "refId": "B"}, {"datasource": "VictoriaMetrics", "expr": "histogram_quantile(0.99, sum by (method, le) (rate(ocis_proxy_duration_seconds_bucket[5m])))", "legendFormat": "p99 {{method}}", "refId": "C"}], "title": "Proxy latency by method", "type": "timeseries"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "custom": {"drawStyle": "line", "fillOpacity": 20, "lineWidth": 1, "stacking": {"mode": "normal"}}, "unit": "reqps"}, "overrides": []}, "gridPos": {"h": 4, "w": 12, "x": 0, "y": 5}, "id": 4, "options": {"legend": {"displayMode": "list", "placement": "bottom", "showLegend": true}, "tooltip": {"mode": "multi"}}, "targets": [{"datasource": "VictoriaMetrics", "expr": "sum by (method) (rate(ocis_proxy_requests_total[5m]))", "legendFormat": "{{method}}", "refId": "A"}], "title": "Proxy requests by method", "type": "timeseries"},
{"collapsed": false, "gridPos": {"h": 1, "w": 24, "x": 0, "y": 9}, "id": 101, "panels": [], "title": "Service health", "type": "row"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "custom": {"fillOpacity": 80, "lineWidth": 0}, "mappings": [{"type": "value", "options": {"0": {"text": "DOWN", "color": "red"}, "1": {"text": "UP", "color": "green"}}}], "thresholds": {"mode": "absolute", "steps": [{"color": "red", "value": null}, {"color": "green", "value": 1}]}}, "overrides": []}, "gridPos": {"h": 14, "w": 18, "x": 0, "y": 10}, "id": 5, "options": {"alignValue": "left", "legend": {"displayMode": "list", "placement": "bottom", "showLegend": false}, "mergeValues": true, "rowHeight": 0.9, "showValue": "never", "tooltip": {"mode": "single"}}, "targets": [{"datasource": "VictoriaMetrics", "expr": "up{job=\"ocis\"}", "legendFormat": "{{ocis_service}}", "refId": "A"}], "title": "ocis services up/down", "type": "state-timeline"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "thresholds": {"mode": "absolute", "steps": [{"color": "red", "value": null}, {"color": "yellow", "value": 95}, {"color": "green", "value": 100}]}, "unit": "percent", "min": 0, "max": 100}, "overrides": []}, "gridPos": {"h": 4, "w": 6, "x": 18, "y": 10}, "id": 6, "options": {"colorMode": "value", "graphMode": "none", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"]}, "textMode": "auto"}, "targets": [{"datasource": "VictoriaMetrics", "expr": "100 * count(up{job=\"ocis\"} == 1) / count(up{job=\"ocis\"})", "refId": "A"}], "title": "Services up", "type": "stat"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}, {"color": "yellow", "value": 1}, {"color": "red", "value": 5}]}}, "overrides": []}, "gridPos": {"h": 4, "w": 6, "x": 18, "y": 14}, "id": 7, "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"]}, "textMode": "auto"}, "targets": [{"datasource": "VictoriaMetrics", "expr": "sum(changes(process_start_time_seconds{job=\"ocis\"}[1h]))", "refId": "A"}], "title": "Restarts (last 1h)", "type": "stat"},
{"collapsed": false, "gridPos": {"h": 1, "w": 24, "x": 0, "y": 24}, "id": 102, "panels": [], "title": "Storage activity (uploads/downloads)", "type": "row"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]}}, "overrides": []}, "gridPos": {"h": 4, "w": 6, "x": 0, "y": 25}, "id": 8, "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"]}, "textMode": "auto"}, "targets": [{"datasource": "VictoriaMetrics", "expr": "sum(reva_upload_active{ocis_service=\"storageusers\"})", "refId": "A"}], "title": "Active uploads", "type": "stat"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "thresholds"}, "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]}}, "overrides": []}, "gridPos": {"h": 4, "w": 6, "x": 6, "y": 25}, "id": 9, "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"]}, "textMode": "auto"}, "targets": [{"datasource": "VictoriaMetrics", "expr": "sum(reva_download_active{ocis_service=\"storageusers\"})", "refId": "A"}], "title": "Active downloads", "type": "stat"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "custom": {"drawStyle": "line", "fillOpacity": 10, "lineWidth": 1}, "unit": "ops"}, "overrides": [{"matcher": {"id": "byName", "options": "aborted"}, "properties": [{"id": "color", "value": {"mode": "fixed", "fixedColor": "red"}}]}, {"matcher": {"id": "byName", "options": "finalized"}, "properties": [{"id": "color", "value": {"mode": "fixed", "fixedColor": "green"}}]}]}, "gridPos": {"h": 8, "w": 12, "x": 12, "y": 25}, "id": 10, "options": {"legend": {"displayMode": "table", "placement": "bottom", "showLegend": true, "calcs": ["lastNotNull", "sum"]}, "tooltip": {"mode": "multi"}}, "targets": [{"datasource": "VictoriaMetrics", "expr": "rate(reva_upload_sessions_initiated{ocis_service=\"storageusers\"}[5m])", "legendFormat": "initiated", "refId": "A"}, {"datasource": "VictoriaMetrics", "expr": "rate(reva_upload_sessions_finalized{ocis_service=\"storageusers\"}[5m])", "legendFormat": "finalized", "refId": "B"}, {"datasource": "VictoriaMetrics", "expr": "rate(reva_upload_sessions_aborted{ocis_service=\"storageusers\"}[5m])", "legendFormat": "aborted", "refId": "C"}, {"datasource": "VictoriaMetrics", "expr": "rate(reva_upload_sessions_restarted{ocis_service=\"storageusers\"}[5m])", "legendFormat": "restarted", "refId": "D"}], "title": "Upload sessions/s", "type": "timeseries"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "custom": {"drawStyle": "line", "fillOpacity": 20, "lineWidth": 1}, "unit": "Bps"}, "overrides": []}, "gridPos": {"h": 4, "w": 12, "x": 0, "y": 29}, "id": 11, "options": {"legend": {"displayMode": "table", "placement": "bottom", "showLegend": true, "calcs": ["lastNotNull", "max"]}, "tooltip": {"mode": "multi"}}, "targets": [{"datasource": "VictoriaMetrics", "expr": "sum by (pod) (rate(container_network_receive_bytes_total{namespace=\"ocis\", pod=~\"(proxy|storageusers)-.*\", interface=\"eth0\"}[5m]))", "legendFormat": "rx {{pod}}", "refId": "A"}, {"datasource": "VictoriaMetrics", "expr": "sum by (pod) (rate(container_network_transmit_bytes_total{namespace=\"ocis\", pod=~\"(proxy|storageusers)-.*\", interface=\"eth0\"}[5m]))", "legendFormat": "tx {{pod}}", "refId": "B"}], "title": "Network throughput (proxy + storageusers)", "type": "timeseries"},
{"collapsed": false, "gridPos": {"h": 1, "w": 24, "x": 0, "y": 33}, "id": 103, "panels": [], "title": "Resources (filtered by $ocis_service)", "type": "row"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "custom": {"drawStyle": "line", "fillOpacity": 5, "lineWidth": 1, "showPoints": "never"}, "unit": "bytes"}, "overrides": []}, "gridPos": {"h": 8, "w": 12, "x": 0, "y": 34}, "id": 12, "options": {"legend": {"displayMode": "table", "placement": "right", "showLegend": true, "calcs": ["lastNotNull", "max"]}, "tooltip": {"mode": "multi", "sort": "desc"}}, "targets": [{"datasource": "VictoriaMetrics", "expr": "go_memstats_heap_inuse_bytes{job=\"ocis\", ocis_service=~\"$ocis_service\"}", "legendFormat": "{{ocis_service}}", "refId": "A"}], "title": "Heap in use by service", "type": "timeseries"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "custom": {"drawStyle": "line", "fillOpacity": 5, "lineWidth": 1, "showPoints": "never"}, "unit": "short"}, "overrides": []}, "gridPos": {"h": 8, "w": 12, "x": 12, "y": 34}, "id": 13, "options": {"legend": {"displayMode": "table", "placement": "right", "showLegend": true, "calcs": ["lastNotNull", "max"]}, "tooltip": {"mode": "multi", "sort": "desc"}}, "targets": [{"datasource": "VictoriaMetrics", "expr": "go_goroutines{job=\"ocis\", ocis_service=~\"$ocis_service\"}", "legendFormat": "{{ocis_service}}", "refId": "A"}], "title": "Goroutines by service (leak detector)", "type": "timeseries"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "custom": {"drawStyle": "line", "fillOpacity": 5, "lineWidth": 1}, "unit": "percentunit"}, "overrides": []}, "gridPos": {"h": 8, "w": 12, "x": 0, "y": 42}, "id": 14, "options": {"legend": {"displayMode": "table", "placement": "right", "showLegend": true, "calcs": ["lastNotNull", "max"]}, "tooltip": {"mode": "multi", "sort": "desc"}}, "targets": [{"datasource": "VictoriaMetrics", "expr": "rate(process_cpu_seconds_total{job=\"ocis\", ocis_service=~\"$ocis_service\"}[5m])", "legendFormat": "{{ocis_service}}", "refId": "A"}], "title": "CPU by service (cores)", "type": "timeseries"},
{"datasource": "VictoriaMetrics", "fieldConfig": {"defaults": {"color": {"mode": "palette-classic"}, "custom": {"drawStyle": "line", "fillOpacity": 5, "lineWidth": 1}, "unit": "bytes"}, "overrides": []}, "gridPos": {"h": 8, "w": 12, "x": 12, "y": 42}, "id": 15, "options": {"legend": {"displayMode": "table", "placement": "right", "showLegend": true, "calcs": ["lastNotNull", "max"]}, "tooltip": {"mode": "multi", "sort": "desc"}}, "targets": [{"datasource": "VictoriaMetrics", "expr": "process_resident_memory_bytes{job=\"ocis\", ocis_service=~\"$ocis_service\"}", "legendFormat": "{{ocis_service}}", "refId": "A"}], "title": "Resident memory by service", "type": "timeseries"}
],
"refresh": "30s",
"schemaVersion": 39,
"tags": ["ocis"],
"templating": {
"list": [
{
"current": {"selected": false, "text": "All", "value": "$__all"},
"datasource": "VictoriaMetrics",
"hide": 0,
"includeAll": true,
"label": "Service",
"multi": true,
"name": "ocis_service",
"options": [],
"query": {"query": "label_values(up{job=\"ocis\"}, ocis_service)", "refId": "StandardVariableQuery"},
"refresh": 2,
"regex": "",
"skipUrlSync": false,
"sort": 1,
"type": "query"
}
]
},
"time": {"from": "now-3h", "to": "now"},
"timepicker": {},
"timezone": "browser",
"title": "ocis Overview",
"uid": "ocis-overview",
"version": 1,
"weekStart": ""
}
kind: ConfigMap
metadata:
annotations:
a8r.io/repository: ssh://git@git.tr1ceracop.de:222/gitea_admin/k8s-and-chill.git
labels:
app.kubernetes.io/instance: grafana
app.kubernetes.io/name: grafana
app.kubernetes.io/version: 12.3.1
dashboard-provider: default
helm.sh/chart: grafana-10.5.15
name: grafana-dashboards-default
namespace: monitoring
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